Objects in the image:
category: person
category: tennis racket
category: person
category: person
category: bench
category: person
category: bench
category: person
category: person
category: person
category: tennis racket
category: person
category: person
category: person
category: person
category: person
category: bench
category: person

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is it a ball?
a: No
q: Is it a bat?
a: Yes
q: Is it in white shirt man?
a: Yes